Cwmtillery Weather Forecast

    • 11
    • 21

    Sunny day

    • 12
    • 20

    Partly cloudy

    • 11
    • 23

    Sunny day

    • 14
    • 25

    Sunny day

    • 13
    • 24

    Partly cloudy

    • 13
    • 24

    Sunny day

    • 13
    • 22

    Partly cloudy

Today 16 Jun Wales

Rather cloudy at first with some mist and hill fog, though this lifting and clearing to give a fine day across the country with plenty of sunny spells developing into the afternoon. Feeling warm in the sunshine, with light winds. Maximum Temperature 21C.

Tonight 16 Jun Wales

A fine evening with plenty of sunshine across most of Wales. Staying dry overnight with clear skies at first, but becoming cloudier through the early hours. A brisk southwesterly wind in the Anglesey and Gwynedd. Staying relatively mild. Minimum Temperature 10C.

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Cwmtillery Temperature Statistics

June Temperature

St-athan (43km)

  • Lowest 8 June, 2025

    9.1 °C

  • Average June

    14.6 °C

  • Highest 11 June, 2025

    22.5 °C

Climate (2020–Present)

St-athan (43km)

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  • Average Low 2020–2025

    8.7 °C

  • Average 2020–2025

    11.6 °C

  • Average High 2020–2025

    14.4 °C
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